他达拉非中间体 (CAS No.171489-59-1)
- 物化性质
- 白色至类白色结晶性粉末，无臭，微溶于甲醇、乙醇，不溶于水。熔点范围约210-215℃，沸点约665.2℃（预测值），闪点约356.1℃。常温常压下稳定，应密封避光储存。
- 外观
- 白色至类白色粉末
- 储存条件
- 密封、避光、阴凉干燥处保存
English description（英文原文，共 1274 字符）
Product Name:Tadalafil Intermediate
English Name:Tadalafil Intermediate
CAS No.:171489-59-1
Aliases:Chloroacetyl Derivative, 3-Chloroacetyl Tadalafil Precursor
Molecular Formula:C22H19ClN2O5
Physical Properties:White to off-white crystalline powder, odorless, slightly soluble in methanol and ethanol, insoluble in water. Melting point range approximately 210-215°C, boiling point approximately 665.2°C (predicted), flash point approximately 356.1°C. Stable under normal temperature and pressure, should be stored sealed and protected from light.
Uses:Tadalafil intermediate is mainly used for the synthesis of Tadalafil, a phosphodiesterase type 5 (PDE5) inhibitor for the treatment of erectile dysfunction and pulmonary arterial hypertension. As a key chloroacetylated product, this intermediate plays an important role in connecting the core skeleton and side chain during drug synthesis. It is currently intended for laboratory research and pharmaceutical synthesis only, and cannot be used directly as a drug or food ingredient.
Technical Specifications:
Assay (HPLC): ≥99%
Appearance: White to off-white powder
Molecular weight: 426.85
Packaging: 1kg/10kg/25kg, pharmaceutical synthesis grade
Storage: Keep sealed, protected from light, in a cool dry place
English Name:Tadalafil Intermediate
CAS No.:171489-59-1
Aliases:Chloroacetyl Derivative, 3-Chloroacetyl Tadalafil Precursor
Molecular Formula:C22H19ClN2O5
Physical Properties:White to off-white crystalline powder, odorless, slightly soluble in methanol and ethanol, insoluble in water. Melting point range approximately 210-215°C, boiling point approximately 665.2°C (predicted), flash point approximately 356.1°C. Stable under normal temperature and pressure, should be stored sealed and protected from light.
Uses:Tadalafil intermediate is mainly used for the synthesis of Tadalafil, a phosphodiesterase type 5 (PDE5) inhibitor for the treatment of erectile dysfunction and pulmonary arterial hypertension. As a key chloroacetylated product, this intermediate plays an important role in connecting the core skeleton and side chain during drug synthesis. It is currently intended for laboratory research and pharmaceutical synthesis only, and cannot be used directly as a drug or food ingredient.
Technical Specifications:
Assay (HPLC): ≥99%
Appearance: White to off-white powder
Molecular weight: 426.85
Packaging: 1kg/10kg/25kg, pharmaceutical synthesis grade
Storage: Keep sealed, protected from light, in a cool dry place
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常见问题
- 他达拉非中间体的 CAS 号是多少？
- 他达拉非中间体的 CAS 号是 171489-59-1。
- 他达拉非中间体的分子式和分子量是什么？
- 他达拉非中间体的分子式为 C22H19ClN2O5，分子量约 426.85。
- 他达拉非中间体的英文名称是什么？
- 他达拉非中间体的英文名称为 Tadalafil Intermediate。
- 他达拉非中间体还有哪些别名？
- 他达拉非中间体又称 氯乙酰化物、3-氯乙酰基他达拉非前体。
- 他达拉非中间体有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条他达拉非中间体供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 他达拉非中间体的供应商主要分布在哪些地区？
- 他达拉非中间体的供应商主要分布在 上海市（1 条） 等地。
- 他达拉非中间体有哪些级别可选？
- 平台上他达拉非中间体的供应级别包括 工业级。
- 他达拉非中间体的报价单位是什么？
- 他达拉非中间体的报价单位主要有 千克。
- 哪里可以查到他达拉非中间体的价格？
- 掌上化工他达拉非中间体产品页汇总了各供应商的最新报价与规格，地址：/chemicals/171489-59-1/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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